baber/WOPTO huggingface dataset:
Patent CA-2995108-A1 (CA)
Title: Tige d'ancrage extensible autotaraudeuse et a autoancrage destinee aux roches de charbon tendres et faibles et methode d'ancrage associee
Inventor: ZHANG NONG
IPC: E21D20/00
Filed: 2017-06-07
Abstract: La présente invention concerne un boulon d'ancrage à auto-forage et auto-ancrage qui peut être allongé et est approprié pour du charbon faible, et un procédé d'ancrage de celui-ci, appliqués à l'ingénierie de support de masse de charbon faible dans des tunnels. Un corps de boulon d'ancrage comprend cinq parties, à savoir un simple foret (1), des corps de boulon central (2), des manchons de raccordement (3), un corps de boulon de queue (4), et une cheville de caoutchouc conique (5). Le procédé d'ancrage comprend : premièrement, le forage de 1/4 à 3/4 de la profondeur d'un trou de forage à l'aide d'un tube de forage ; puis l'assemblage du boulon d'ancrage selon les exigences de forage, lorsque la section finale des corps de boulon est assemblée pour allonger, remplacer un corps de boulon central (2) avec le corps de boulon de queue (4) pour allonger, mettre en oeuvre la fonction d'auto-ancrage par une force d'ancrage formée par frottement entre une poudre de charbon produite par auto-perçage du boulon d'ancrage et une déformation de retrait rapide du trou de forage, puis la réalisation d'une prétension, de telle sorte qu'un auto-perçage et un auto-ancrage soient mis en oeuvre. Un trou est foré à l'aide d'une approche de formation de trou semi-automatique. Le procédé réduit la quantité de travail de construction, raccourcit le temps de construction d'un boulon d'ancrage unique, et évite un échec de trou provoqué par un effondrement de trou. Le corps de boulon d'ancrage est un corps de boulon à sections multiples qui peut être allongé, et la longueur totale de celui-ci peut être ajustée à tout moment en fonction des besoins sur le chantier ; de plus, une cartouche explosive n'est pas nécessaire, ce qui permet de résoudre le problème lié à l'incapacité à insérer une cartouche explosive en raison de l'effondrement du trou et au défaut de mauvaise propriété d'ancrage de la cartouche explosive dans une masse de charbon faible.
Patent CA-2996482-A1 (CA)
Inventor: BEAUJOT PATRICK M
IPC: A01C5/06
Filed: 2016-08-25
Abstract: A residue management tool mountable to a frame of a seeder for cutting or clearing residue on the ground is provided, comprising a pivotable arm having a proximal end and a distal end, the proximal end of the pivotable arm adapted to be directly or indirectly pivotally attached to the frame; a rotatable cutting or clearing device operably mounted to the distal end of the pivotable arm and operative to cut or clear the residue on the ground; a biasing device operative to exert a downward bias force on the pivotable arm to engage the rotatable cutting or clearing device with the ground; and a depth restraint operative to prevent the rotatable cutting or clearing device from over- penetrating the ground.
Patent CA-2997033-A1 (CA)
Inventor: VALBERG STEFAN
IPC: A01D75/20
Filed: 2016-08-25
Abstract: This document relates to an agricultural implement (1 ) with hydraulic functions (F1, F2, F3; F4, F5, F6) and a method of controlling an agricultural implement (1 ) comprising receiving a speed signal which represents the advancing speed of the agricultural implement (1 ), receiving a control signal from a first user interface (6a), allowing, if the speed fulfils a predetermined criterion, the activation of a first actuator function (F1, F2, F3) and of a second actuator function (F4, F5, F6) based on a control signal, and, if the speed does not fulfil the criterion, restricting the possibility of activating the first actuator function (F1, F2, F3) based on a control signal.
Patent CA-2999904-A1 (CA)
Inventor: FENG CHAOYANG
IPC: C01B32/19
Filed: 2015-10-23
Abstract: Provided is an industrial method for preparing a large-sized graphene, which comprises the following steps: mixing a graphite with a concentrated sulphuric acid to obtain a mixed solution (a), and subjecting the mixed solution (a) to an ultrasonic treatment, a solution obtained after the ultrasound comprising an upper graphene and a lower concentrated sulphuric acid solution (b); separating the graphene from the concentrated sulphuric acid solution (b); and washing the graphene with water, filtering and drying same to obtain the large-sized graphene. The method has a good stripping effect, the obtained graphene has a large size, and the sulphuric acid, as an intercalation agent, can be repeatedly utilised. The method is environmentally friendly, saves resources and has good prospects in industrial application.
Patent CA-3000250-A1 (CA)
Title: Low cleaning fluid shutdown system for use with a pressure washer
Inventor: RUDNICK THOMAS
IPC: B08B13/00
Filed: 2018-04-04
Abstract: A method of use for a low cleaning fluid shutdown system according to an embodiment of the present disclosure is provided. The method comprising attaching an angled plumbing fitting to a bottom wall of a cleaning fluid supply tank, inserting a float switch into an switch mount fitting, and attaching the switch mount fitting to the angled plumbing fitting.
Patent CA-3005132-A1 (CA)
Title: Emballage pharmaceutique pour formulations ophtalmiques
Inventor: WEIKART CHRISTOPHER
IPC: C23C16/00
Filed: 2016-11-18
Abstract: L'invention concerne une formulation liquide d'un médicament ophtalmique dans un emballage pharmaceutique, par exemple une seringue, une cartouche ou une fiole, constitué en partie ou en totalité d'un polymère thermoplastique, revêtu sur l'intérieur d'un revêtement ou d'une couche de liaison, d'un revêtement ou d'une couche barrière, d'un revêtement ou d'une couche de protection de pH, et éventuellement d'un revêtement ou d'une couche de lubrifiant.
Patent CA-3007262-A1 (CA)
Title: Recepteurs chimeriques modifies et compositions et procedes associes
Inventor: THOMPSON LUCAS JAMES
IPC: C07K14/705
Filed: 2016-12-02
Abstract: L'invention concerne des récepteurs chimériques pour modifier des cellules en vue d'une thérapie adoptive, y compris des lymphocytes T, ainsi que les cellules génétiquement modifiées. Dans certains modes de réalisation, les récepteurs chimériques, tels que des récepteurs antigéniques chimériques (CAR), sont modifiés dans une zone de jonction par une ou plusieurs modifications d'acides aminés telles que des fragments peptidiques de ces régions présentent une affinité de liaison plus faible avec un antigène d'histocompatibilité (HLA) et/ou la région présente une immunogénicité réduite, y compris après administration à un sujet. Sous certains aspects, l'invention concerne également des procédés et des compositions pour modifier et produire des cellules exprimant lesdits récepteurs chimériques, des compositions contenant les cellules et un procédé pour leur administration à des sujets. Dans certains modes de réalisation, les caractéristiques des récepteurs chimériques et des cellules modifiées contenant ces récepteurs chimériques donnent lieu à des procédés qui assurent une activité, une efficacité et/ou une persistance améliorées ou accrues.
Patent CA-3008307-A1 (CA)
Title: Toxin genes and methods for their use
Inventor: AGARWAL SHRUTI
IPC: A01H5/00
Filed: 2009-06-25
Abstract: Compositions and methods for conferring pesticidal activity to bacteria, plants, plant cells, tissues and seeds are provided. Compositions comprising a coding sequence for a delta-endotoxin polypeptide are provided. The coding sequences can be used in DNA constructs or expression cassettes for transformation and expression in plants and bacteria. Compositions also comprise transformed bacteria, plants, plant cells, tissues, and seeds. In particular, isolated delta-endotoxin nucleic acid molecules are provided. Additionally, amino acid sequences corresponding to the polynucleotides are encompassed, and antibodies specifically binding to those amino acid sequences. In particular, the present invention provides for isolated nucleic acid molecules comprising nucleotide sequences encoding the amino acid sequence shown in SEQ ID NO: 61-121 and 133-141, or the nucleotide sequence set forth in SEQ ID NO: 1-60, 124-132, and 142-283, as well as variants and fragments thereof.
Patent CA-3014094-A1 (CA)
Inventor: PEREZ ALFONSO ALEXANDER
IPC: B29C64/40
Filed: 2014-01-31
Abstract: Three-dimensional printing system with automated part removal. In one embodiment, the system includes a printing surface on which a part is made and a printing device supported for controlled movement with respect to the printing surface to print the part on the printing surface. A blade is supported for motion across the printing surface to release the part from the printing surface. The present printing system according to the invention requires fewer user steps than known in the prior art.
Patent CA-3017514-A1 (CA)
Title: Methods and apparatuses for securing a palletized load with stretch film
Inventor: NICHOLSON GRAHAM
IPC: B65B11/00
Filed: 2018-09-17
Abstract: A method for securing a palletized load is provided. The method comprises dispensing a first stretch film vertically inserted over a first support member, dispensing a second stretch film having an upper lateral side edge and a lower lateral side edge and being vertically inserted over a second support member, edging at least one of the upper lateral side edge and the lower lateral side edge of the second stretch film to obtain an edged second stretch film, partially overlapping the edged second stretch film and the first stretch film, passing the combined stretch film through a pre-stretcher, and wrapping the combined stretch film around the palletized load. The height of the stretch film can be adjusted using a height adjustment device. A third stretch film can be dispensed and combined with the first and second stretch films.
Patent CA-3021196-A1 (CA)
Title: Regression-tree compressed feature vector machine for time-expiring inventory utilization prediction
Inventor: DE MARS SPENCER
IPC: G06Q30/02
Filed: 2017-04-11
Abstract: This disclosure includes systems for regression-tree-modified feature vector machine learning models for utilization prediction in time-expiring inventory. An online computing system receives a feature vector for a listing and inputs the feature vector and modified feature vectors into a demand function to generate demand estimates. The system inputs the demand estimates into a likelihood model to generate a set of request likelihoods, each request likelihood representing a likelihood that the time-expiring inventory will receive a transaction request at each of a set of test price and test times to expiration. The system further trains a regression tree model based on a set of training data comprising each of the request likelihoods from the set and the test price and test time period to expiration used to generate the demand estimate that was used to generate the request likelihood.
Patent CA-3022142-A1 (CA)
Title: Method and device for measuring spinal column curvature
Inventor: ZHENG YONGPING
IPC: A61B5/103
Filed: 2016-04-25
Abstract: A method and device for measuring spinal column curvature. The method comprises the following steps: S1. acquiring a spinal column image by using a three-dimensional ultrasound imaging unit (100); S2. enhancing, dissecting, and thinning the spinal column image; S3. obtaining, on the basis of the enhanced, dissected, and thinned spinal column image, a curve point representing a position of a vertebra; S4. generating a final spinal column curve by using the curve point; S5. and calculating a spinal column curvature angle by using an inflection point of the spinal column curve. The device comprises: the three-dimensional ultrasound imaging unit (100); a processor (200); and an operating sensor (300). The method and device use three-dimensional ultrasound imaging to simplify spinal column curvature angle measurement, and use a manual process, a computer-assisted process, or a combination of the two processes to collect the curve point, simplify an operation method, and improve the precision of a spinal column curvature angle measurement.
Patent CA-3023575-A1 (CA)
Inventor: AHMAD BILAL
IPC: H04W4/80
Filed: 2018-11-08
Abstract: The disclosed embodiments differ from prior art in that they provide systems and methods for streamlined and harmonized order and purchase experience at drive-in and drive-thru facilities through a coordinating agent whose role is pivotal and indispensable. The coordinating agent is an independent entity that is related neither to the customer nor to the merchant, and whose role is to manage information, facilitate and affect communication and commerce, and deliver an effortless and consistent experience across a plurality of merchants.
Patent CA-3025958-A1 (CA)
Inventor: GHERROU ABDELAZIZ
IPC: C02F1/72
Filed: 2018-11-29
Abstract: The present description relates to a method and a system for generating a Fenton reagent. Particularly, the description relates to a method and a system for oxidizing contaminants from wastewater. The Fenton reagent can react with various organic compounds and metallic elements. The method of producing an in-situ Fenton reagent comprises: providing an aqueous solution comprising at least one contaminant; providing at least one column comprising i) an inlet and an outlet separated by a flow chamber, and ii) a mass of iron fibre in the flow chamber between the inlet and the outlet; providing at least one dispenser retaining a hydrogen peroxide generating solid and permitting passage of the aqueous solution through the dispenser; optionally acidifying the solution upstream of the at least one column, and passing the aqueous solution through the at least one column.
Patent CA-3027302-A1 (CA)
Title: Binding members(1)
Inventor: TUNA MIHRIBAN
IPC: A61P35/00
Filed: 2017-06-20
Abstract: The present invention relates to specific binding members which bind to lymphocyte- activation gene 3 (LAG-3). The specific binding members preferably comprise a LAG-3 antigen-binding site which may be located in two or more structural loops of a CH3 domain of the specific binding member. The specific binding members of the invention find application, for example, in cancer therapy.
Patent CA-3027996-A1 (CA)
Title: Systems and methods for scheduling tasks and managing computing resource allocation for closed loop control systems
Inventor: SENGUPTA SIDDHARTHA
IPC: G06F9/50
Filed: 2017-03-21
Abstract: Systems and methods of scheduling tasks and managing computing resource allocation in a closed loop control system is provided. The system uses historical run-time statistics that includes expected run-time (µ) and standard-deviation (.sigma.) in run-times, of the tasks. The run-time statistics are used by the system to first predictively allocate and then to order the execution of the tasks in order to minimize the make-span. The schedule predicted is a queue of tasks to be executed on each computing resource ordered by a function of the expected run-time (µ) and standard-deviation (.sigma.).  Reactive scheduling involves periodically probing the progress and reacting to imbalances in progress across computing resources by switching tasks between lagging and leading computing resources.
Patent CA-3028109-A1 (CA)
Title: Quick-release setting tool for an element to be crimped
Inventor: MACCHIERALDO DAVID
IPC: B25B27/14
Filed: 2017-06-16
Abstract: The invention concerns a setting tool comprising a body (1) comprising at least one drive shaft (5) connected to a pull-rod (4) intended to be screwed onto the element to be crimped, the drive shaft (5) being configured to rotate the pull-rod (4) about an axis (AA). The tool also comprises a pull-sleeve (6) attached to the body and connected to the pull-rod (4), the pull-sleeve (6) being configured to move the pull-rod (4) in translation along the axis (AA). The tool also comprises a setting tip (2) configured to accommodate the rear end (4b) of the pull-rod (4), the front end of the drive shaft (5), and the pull-sleeve (6). The front end of the pull-sleeve (6) comprises a recess (6a) opening on a first through-hole (6b) in the side wall, and a second through hole (6c) extending along the axis of rotation (AA) of the drive shaft (5), the first and second through holes (6b, 6c) being configured to allow the front end (4a) of the pull-rod (4) to pass through the first and second through holes (6b, 6c), to allow the rear end of the pull-rod (4) to pass through the first through hole (6b), and to allow the pull-rod (4) to be positioned along the axis of rotation (AA) of the drive shaft (5). The invention also concerns a method for mounting such a setting tool.
Patent CA-3028316-A1 (CA)
Title: Extractor fan apparatus for extracting cooking vapours downwards
Inventor: NEUNHAUSERER DANIEL
IPC: F04D25/08
Filed: 2018-12-21
Abstract: The invention relates to an extractor fan apparatus for extracting cooking vapours downwards. The extractor fan apparatus comprises at least one fan for aspirating the cooking vapours, an inflow opening for the entry of the cooking vapours into the extractor fan apparatus, a filter seat which is arranged downstream of the at least one fan and on which at least one filter for filtering the cooking vapours can be arranged, and a filter replacement space which extends between the inflow opening and the at least one filter seat, the filter replacement space being configured for the reversible removal of the at least one filter from the filter seat through the inflow opening.
Patent CA-3029535-A1 (CA)
Title: Procede de transmission de signal, dispositif de reseau, et dispositif terminal
Inventor: TANG HAI
IPC: H04B7/06
Filed: 2016-07-01
Abstract: Des modes de réalisation de la présente invention concernent un procédé de transmission de signal, un dispositif de réseau, et un dispositif terminal. Le procédé comprend les étapes suivantes : un dispositif de réseau génère des informations spécifiques au faisceau correspondant à chaque faisceau d'une pluralité de faisceaux, des premières informations spécifiques au faisceau d'un premier faisceau de la pluralité de faisceaux étant utilisées pour indiquer un paramètre de configuration du premier faisceau, le paramètre de configuration du premier faisceau étant utilisé pour déterminer des informations système du premier faisceau par le dispositif terminal dans la zone de couverture du premier faisceau ; le dispositif de réseau envoie les informations spécifiques au faisceau correspondantes à un dispositif terminal dans la même cellule au moyen de chaque faisceau. Selon le procédé de transmission de signal, le dispositif de réseau, et le dispositif terminal décrits dans les modes de réalisation de la présente invention, pour des dispositifs terminaux à l'intérieur de chaque faisceau, un dispositif de réseau transporte le paramètre de configuration du faisceau dans les informations spécifiques au faisceau, de sorte que les dispositifs terminaux situés dans la zone de couverture du faisceau obtiennent les informations système du faisceau d'après le paramètre de configuration du faisceau. L'invention améliore ainsi l'efficacité de transmission du système.
Patent CA-3030482-A1 (CA)
Inventor: PENLAND JOE
IPC: E01C13/04
Filed: 2017-07-27
Abstract: A temporary support surface, deck, walkway or roadway that includes a plurality of interlocked and interconnected lightweight universal panel mats (100, 400, 500, 600, 700, 800, 1100, 1500, 1800, 2005, 2010, 2015, 2020) and one or more side ramps (2030) and adapters (2050). Each panel mat is made of plastic or elastomeric material and having a first section that provides a relatively flat, textured or structured top surface to facilitate movement over the upper surface, a second section having geometry that includes a plurality of cells having top surfaces that support the first section and an optional third or bottom surface. The panel mats also have sides (110, 120, 135, 145) that are configured to matingly engage with the sides of similarly configured mats. Also, adapter elements are provided to assist with the installation of the mats. Also, the side ramps and adapters themselves are additional embodiments of the invention.
Patent CA-3033385-A1 (CA)
Title: Mecanismes a base de chaines de blocs pour l'echange securise de ressources d'informations de sante
Inventor: BULLEIT DOUGLAS A
IPC: G06F21/33
Filed: 2017-08-23
Abstract: La présente invention concerne des technologies pour sécuriser l'accès flexible aux ressources d'informations de santé (HIR) contenues dans des systèmes de dossiers médicaux électroniques (EHR). En administrant les permissions d'accès avec des identités autonomes certifiées et des techniques de registres répartis, les HIR peuvent être sécurisées. Des patients et autres utilisateurs peuvent être inscrits pour accéder à un registre réparti, de type chaîne de blocs de soins, employé pour définir, héberger et adjuger des permissions pour accéder aux HIR. Des propriétaires autorisés et/ou patients disposant des droits à leurs propres HIR peuvent pouvoir attribuer des permissions d'accès fines et conditionnelles à des tiers. Des transferts d'informations et des transactions se produisant selon ces permissions peuvent être enregistrés dans des contrats intelligents incorporés dans la chaîne de blocs de soins.
Patent CA-3035373-A1 (CA)
Inventor: HARRIS DANIEL W
IPC: E21B41/00
Filed: 2019-03-01
Abstract: An anchoring device is provided for use in a flowline restraint system. The device includes a block positionable near one or more ends of the restraint system and one or more restraint anchors protruding from the block. The one or more restraint anchors are engagable by a flowline restraint system, and the anchor block serves to absorb side loading when a flowline restraint system is engaged.
Patent CA-3039183-A1 (CA)
Inventor: STATHACOPOULOS PAUL T
IPC: H04N5/232
Filed: 2017-10-04
Abstract: Systems and methods that provide for an interactive media guidance application implemented in a user device, e.g., an app on a mobile phone. The interactive media guidance application uses the geographical location, e.g., longitude and latitude coordinates, and geospatial orientation, e.g., gyroscopic angles, of the user device to allow the user to capture images of the location in the same manner as the location was depicted in his or her favorite film or television program. The interactive media guidance application can deliver to the user the desired immersive experience where he or she sees and has the same viewpoint as the director or another person associated with the film or television program.
Patent CA-3039632-A1 (CA)
Title: Energy regulating system and methods using same
Inventor: SMALC MARTIN D
IPC: F28D17/04
Filed: 2017-12-06
Abstract: An energy regulating system and thermally regulated article for a habitable space or vehicle interior space are provided which include a thermally conductive member, such as one or more sheets of flexible graphite member, in thermal communication with a thermal energy source such as a heat source or cold source. The thermally conductive -member having an exterior surface adapted to be exposed to an occupant of the vehicle or building. A controller is in operable communication with a power source connected in the heat soorce or cold source for regulating the temperature perceived by the occupant by varying the power supplied to the heat source or cold source.
Patent CA-3040577-A1 (CA)
Inventor: REBUFFAT SYLVIE
IPC: A61P35/00
Filed: 2017-10-20
Abstract: La présente invention concerne la 2,6-diaminopurine (DAP) pour son utilisation dans le traitement d'une maladie due à une mutation non-sens dans un gène conduisant à l'introduction prématurée d'un codon stop UGA.